Product Description 3-Amino-2-naphthoic acid Other Details Molecular Formula: C11H9NO2 Molecular Weight: 187.19 CAS Number: 5959-52-4 Minimum Purity: 0.97 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days